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It's The Myths And Facts Behind Fiat Key Cover
How to Find a Fiat 500 Spare Key

Fiat's iconic 500 has become an iconic vehicle since its revival in 2007. Now the company has kicked off a larger campaign towards various powertrains, including a mild hybrid version.

The replacement of the key fob batteries on a Fiat 500 are simple and affordable. It takes approximately 10 days for the key to be shipped from the Fiat main dealer.

Diagnosis of a Fault

The key fob houses an electronic chip that communicates with your Fiat's immobiliser system to ensure that only authorised cars can start the engine. If the transponder chip in your key fob is damaged, it will not be able to connect to the immobiliser unit which means that your car won't start.

It is possible to repair keys that have been broken, as long that the chip has not been physically damaged. Locksmiths who are professionals will use dealer-standard technologies to repair it quickly.

With an OBD scanner, it's possible to determine if the fob is still communicating with the receiver module. This is a simple and simple process that can provide you with a first indication of the problem. If the OBD scan tool reports that communication between the transmitter and receiver modules isn't happening, it may be necessary to replace the fob's transmitter. This is a costly option, so it's best left to an expert locksmith.

Dead Coin Battery

A dead battery for the coin is the most common reason for the key fob to not work. This is an easy fix that only takes about a couple of minutes. First, ensure that the key fob is within the range of your vehicle. Press the "Lock" and "Unlock" buttons to check whether they respond.

The key fob could not work at all, or maybe only intermittently, in the event that it is out of range. This could also be an indication that the circuit board in the key fob has failed. In this scenario you'll have to consult the manual of the owner for instructions on how to reprogram the key fob.

You can change the battery by pulling off the mechanical latch that is on the back of the fob (see the image below). Then, gently lift the edge of the battery holder close to the switch. Remove the old battery. Then, put a new # CR2032 3 volt batteries into the fob holder with the "+" side facing toward the cover on the rear of the key fob, and the "side facing down towards the key fob with the " side facing down toward the rubber buttons.

Water Damage

Although the key fob has rubber seals that keep water from the chip, it is not waterproof. The key fob will likely be able to handle water from a shower or water from a wash, but submerging it in water from the ocean or pool is not recommended.

The key fob needs to be reset if it is exposed to water. This process can be done by following the directions in your owner's manual or by taking it to a professional auto locksmith or a Fiat dealer.

Another reason a key fob might stop working is that it's not in the range of your car. The range of the fob's range is typically about 30 feet. If they're too far away from your car, then it will not recognize them. The first step is to move closer to your car. If this does not work, you may require replacing the key fob. You can find information on how to replace the battery in most vehicles either on YouTube or by consulting the owner's guide. This is a great time to think about purchasing a replacement key fob if the one you have is starting to look scruffy and scratched.

Faulty Receiver Module

In the more modern versions of Fiat cars it is not necessary to have an actual key to open or start the car. The cars are equipped with keys that send an electrical signal to the car, allowing it to turn on and off the engine. A locksmith can repair a broken keyfob. You will save time and money by leaving this job to professionals. They can also program a new key to your Fiat.

You'll need to provide the locksmith with some information over the phone when you need a replacement Fiat key. fiat 500 key replacement 'll need to provide the locksmith specific information about your car, including the year it was manufactured and the model. This is important as locksmiths need it to ensure that the new key is compatible with the existing locks.

There are not many locksmiths who can make replacement keys for Fiat cars. You need to look for one that has a good reputation and has experience in this field. You can rest assured that the key will be able to work for your car and you won't waste money.

Unpaired Key


The most common reason for a key fob that isn't working is a dead coin battery. The key fob comes with metal retaining clips that hold the button cell in place and complete the circuit, in the event that they wear out or broken, it can result in contact issues and no power. Replace the battery with an identical replacement.

If the key fob was submerged in water, it is vital to dry it before re-inserting it. Using isopropyl alcohol or electronic cleaner is a suitable way to do this. It is also recommended to take the battery off and clean the circuit board before replacing it.

If you're unable locate a spare key, the best choice is to call an locksmith. A locksmith with the ability to reprogram Fiat transponder keys can do so without the need to see the original keys. This is a speedier and cheaper solution rather than waiting for the original Fiat key from Italy to arrive. A professional locksmith will have all the tools and equipment required to replace your key as fast as possible.

Read More: https://www.autokeys-r-us.co.uk/fiat/